
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

factfully records 0 monthly visits with — month-over-month growth and Contact for Pricing pricing. ZeroGPT records 32,864,541 monthly visits with +19.7% growth and Freemium, Paid pricing.

factfully is a Chrome extension that acts as an AI-driven misinformation checker, evaluating statements in the pages you read and helping you gauge whether content is likely true or biased.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chromewebstore.google.com | zerogpt.com |
| Pricing Model | Contact for Pricing | Freemium, Paid |
| Monthly Visits | 0 (0) | 32.86M (32,864,541) |
| MoM Traffic Delta |
|---|
| 0 (—) |
| +5.41M (+19.7%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (43%) |
|---|
| Direct Visits / mo | 0 | 8.22M |
|---|
| User Rating | 3.2 | 3.8 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

factfully is a Chrome extension that acts as an AI-driven misinformation checker, evaluating statements in the pages you read and helping you gauge whether content is likely true or biased.
Ranks statements across metrics such as sensationalism, testability, and political bias to flag likely false content.
Tokenization separates objectively checkable claims from subjective opinions before verification.
Scans thousands of websites to see whether a statement is backed by other sources.
Delivered as a Chrome extension so checks sit alongside the content you are reading.
AI content detection and a full writing toolkit in one place
Paste up to 15,000 characters or upload a file and get a highlighted breakdown of which sentences appear AI-written, plus an overall percentage score and a downloadable PDF report.
Beyond text, ZeroGPT offers an AI image detector and an AI video detector that performs frame-level analysis to flag generated or manipulated visuals.
Compare your text against billions of sources through the plagiarism checker, or rewrite and humanize AI text with the paraphraser and AI humanizer while keeping the original meaning.
A bundled writing suite covers summarization, grammar and spelling correction, translation across many languages, a dictionary, word and character counting, citation generation, and an AI email writer.

SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.

SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
#2Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT.

SpecialistAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally.

Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages.

Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers.

Multilingual AI content detection platform providing detailed sentence-level scoring and writing integrity utilities.
SpecialistOnline writing suite blending AI humanization tools with plagiarism and readability checking features.

High-accuracy AI content detector that scans both text and uploaded images for machine generation.

Free / Open-sourceFree AI detector with sentence-level insight and a humanizer
Free / Open-sourceAI detector that highlights evidence, not just a score
SpecialistCross-platform writing assistant focused on real-time grammar and tone correction rather than AI content detection.
SpecialistPopular paraphrasing assistant focused on rewriting and grammar correction, but lacks dedicated AI detection scanners.
Industry-standard AI content detection trusted by educators, offering robust sentence-level analysis similar to ZeroGPT.
SpecialistAcademic editing platform pairing AI plagiarism detection with professional human proofreaders for student papers.
Combines reliable AI detection with advanced text humanization tools to rewrite machine-generated content naturally.
Enterprise-grade content verification suite detecting AI text, images, and source code across multiple languages.
Comprehensive content integrity platform specialized in accurate AI detection and plagiarism checking for digital publishers.
Multilingual AI content detection platform providing detailed sentence-level scoring and writing integrity utilities.
SpecialistOnline writing suite blending AI humanization tools with plagiarism and readability checking features.
High-accuracy AI content detector that scans both text and uploaded images for machine generation.
Free / Open-sourceFree AI detector with sentence-level insight and a humanizer
Free / Open-sourceAI detector that highlights evidence, not just a score